Park, DY; Chou, L (December 2006). "Stretching for prevention of Achilles tendon injuries: a review of the literature". Foot & Ankle International. 27 (12): 1086–95. doi:10.1177/107110070602701215. PMID17207437. S2CID8233009.
Alfredson, H.; Ohberg, L.; Forsgren, S. (Sep 2003). "Is vasculo-neural ingrowth the cause of pain in chronic Achilles tendinosis? An investigation using ultrasonography and colour Doppler, immunohistochemistry, and diagnostic injections". Knee Surg Sports Traumatol Arthrosc. 11 (5): 334–8. doi:10.1007/s00167-003-0391-6. PMID14520512. S2CID12264939.
Hess G.W. (2009). "Achilles Tendon Rupture: A Review of Etiology, Population, Anatomy, Risk Factors, and Injury Prevention". Foot & Ankle Specialist. 3 (1): 29–32. doi:10.1177/1938640009355191. PMID20400437. S2CID19237310.
Kainberger, F; Fialka, V; Breitenseher, M; Kritz, H; Baldt, M; Czerny, C; Imhof, H (1996). "Differential diagnosis of diseases of the Achilles tendon. A clinico-sonographic concept". Der Radiologe. 36 (1): 38–46. doi:10.1007/s001170050037. PMID8820370. S2CID25971164.
Park, DY; Chou, L (December 2006). "Stretching for prevention of Achilles tendon injuries: a review of the literature". Foot & Ankle International. 27 (12): 1086–95. doi:10.1177/107110070602701215. PMID17207437. S2CID8233009.
Alfredson, H.; Ohberg, L.; Forsgren, S. (Sep 2003). "Is vasculo-neural ingrowth the cause of pain in chronic Achilles tendinosis? An investigation using ultrasonography and colour Doppler, immunohistochemistry, and diagnostic injections". Knee Surg Sports Traumatol Arthrosc. 11 (5): 334–8. doi:10.1007/s00167-003-0391-6. PMID14520512. S2CID12264939.
Hess G.W. (2009). "Achilles Tendon Rupture: A Review of Etiology, Population, Anatomy, Risk Factors, and Injury Prevention". Foot & Ankle Specialist. 3 (1): 29–32. doi:10.1177/1938640009355191. PMID20400437. S2CID19237310.
Kainberger, F; Fialka, V; Breitenseher, M; Kritz, H; Baldt, M; Czerny, C; Imhof, H (1996). "Differential diagnosis of diseases of the Achilles tendon. A clinico-sonographic concept". Der Radiologe. 36 (1): 38–46. doi:10.1007/s001170050037. PMID8820370. S2CID25971164.
Park, DY; Chou, L (December 2006). "Stretching for prevention of Achilles tendon injuries: a review of the literature". Foot & Ankle International. 27 (12): 1086–95. doi:10.1177/107110070602701215. PMID17207437. S2CID8233009.
Alfredson, H.; Ohberg, L.; Forsgren, S. (Sep 2003). "Is vasculo-neural ingrowth the cause of pain in chronic Achilles tendinosis? An investigation using ultrasonography and colour Doppler, immunohistochemistry, and diagnostic injections". Knee Surg Sports Traumatol Arthrosc. 11 (5): 334–8. doi:10.1007/s00167-003-0391-6. PMID14520512. S2CID12264939.
Hess G.W. (2009). "Achilles Tendon Rupture: A Review of Etiology, Population, Anatomy, Risk Factors, and Injury Prevention". Foot & Ankle Specialist. 3 (1): 29–32. doi:10.1177/1938640009355191. PMID20400437. S2CID19237310.
Kainberger, F; Fialka, V; Breitenseher, M; Kritz, H; Baldt, M; Czerny, C; Imhof, H (1996). "Differential diagnosis of diseases of the Achilles tendon. A clinico-sonographic concept". Der Radiologe. 36 (1): 38–46. doi:10.1007/s001170050037. PMID8820370. S2CID25971164.